Los de erbijsom tot 12 op
Erbijsommen
|
1.
9 + 3 =
12
1
4
2
|
2.
2 + 2 =
8
5
4
7
|
3.
2 + 4 =
6
5
1
11
|
4.
7 + 1 =
6
8
5
9
|
|
5.
2 + 2 =
6
3
9
4
|
6.
2 + 5 =
8
2
7
1
|
7.
8 + 4 =
4
13
12
9
|
8.
9 + 2 =
9
6
14
11
|
|
9.
11 + 0 =
3
11
15
8
|
10.
9 + 0 =
9
14
5
13
|
11.
4 + 8 =
9
12
14
5
|
12.
12 + 0 =
12
14
4
6
|
|
13.
12 + 0 =
10
7
12
16
|
14.
12 + 0 =
6
16
1
12
|
15.
10 + 0 =
12
8
10
9
|
16.
2 + 8 =
10
4
14
13
|
|
17.
8 + 0 =
6
8
11
3
|
18.
12 + 0 =
12
17
15
7
|
19.
2 + 9 =
15
4
2
11
|
20.
2 + 3 =
5
1
4
8
|